WARN Act Layoffs in Thurston County, Washington

WARN Act mass layoff and plant closure notices in Thurston County, Washington, updated daily.

Notices (All Time)

1,270

Workers Affected

Ostrom's Mushroom Farms

Biggest Filing (239)

Manufacturing

Top Industry

Data Insights

Workers affected by industry sector

Workers affected by notice type

WARN Act layoff notices
Company	City	Employees	Notice Date	Type
SimplyIOA	Olympia	1	2025-10-06	Closure
Advanced Drainage Systems	Olympia	54	2025-01-28	Closure
Astra Space	Olympia	1	2022-11-09
VSPOne	Lacey	55	2022-06-29
Plastics Extrusion Machinery	Tumwater	21	2021-03-18	Closure
VSPOne Olympia	Lacey	78	2020-04-09	Layoff
Riverence Brood	Rochester	5	2020-04-03	Layoff
Ostrom's Mushroom Farms	Olympia	239	2019-06-03	Closure
Providence	Lacey	26	2018-12-03	Closure
Marine View Beverage	Tumwater	56	2018-02-22	Closure
Employment Security Department	Olympia	149	2014-08-22	Layoff
Mike Campbell & Associates	Lacey	76	2013-09-10	Closure
Medical Center Pharmacy	Olympia	4	2013-06-30	Closure
Hostess Brands	Tumwater	8	2012-05-07	Closure
Washington State Employment Security Department	Olympia	222	2011-10-21	Layoff
CDG Management	Olympia	41	2009-05-15	Closure
Spring Air	Lacey	45	2009-05-01	Layoff
CDG Management	Olympia	18	2008-11-24	Closure
Amtech	Yelm	47	2006-04-06	Closure
TreeSource	Tumwater	124	2005-09-06	Closure